Peptide Database

Peptide NamePine nut protein hydrolysate (PNPH)-P8

Function Ontology

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Therapeutic / Biomedical activity ▸ Dermatology / Cosmetic bioactivity ▸ Skin aging modulation ▸ Anti-aging

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC43H75N11O13S

DescriptionStandard

        EMVELPLR
    

Molecular Weight986.19 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.1451

GRAVY Index0.07

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index56.90

Aliphatic Index 133.75

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 394.73

LogP -1.21

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 32.0

Heavy Atoms 68.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0082664 VERIFIED: YES

Provenance & Taxonomy

OrganismPinus yunnanensis [Plant]

FamilyOctapeptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Antioxidant

TargetSPF Kunming mice (In vivo)

MethodCell viability assay; Cytotoxicity assay; Antioxidant assay; Enzyme activity assay

RECORD: Rec_0277877 VERIFIED: YES